Horse feeder



FIG. 1 is a perspective view of the horse feeder showing the new design in use; wherein the posts and wall of a stall, feed within the feeder and a feeding horse all shown by broken lines are illustrative of the environment only and form no part of the claimed design.

FIG. 2 is a top orthogonal view of the horse feeder.

FIG. 3 is a bottom orthogonal view of the horse feeder; and,

FIG. 4 is a side orthogonal view of the horse feeder. 

CLAIM The ornamental design for a horse feeder, as shown and described. 